FORESTRY
GENERAL FORESTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Harvest mature trees or stands
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Paint uninfested trees with wax
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Use conventional pesticides on a regular basis
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Utilize pheromones, repellants, and inhibitors
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Detailed explanation-1: -Selection cutting, also known as selection system, is the silvicultural practice of harvesting trees in a way that moves a forest stand towards an uneven-aged or all-aged condition, or ‘structure’.
Detailed explanation-2: -Although there are many harvest methods used in managing forest lands, there are only two silvicultural systems, uneven-aged and even-aged management. Within the even-aged category, there are three silvicultural harvest methods recognized by the Society of American Foresters: clearcutting, shelterwood, and seed tree.
Detailed explanation-3: -Even-aged forestry. Clear cutting (Kahlschlag) Shelterwood cutting (Schirmschlag) Seed-tree method. Uneven-aged forestry. The Femel selection cutting (group selection cutting) (Femelschlag) Strip selection cutting (strip-and-group felling system) (Saumschlag)